Agoal of psychology is to which involves using research findings to shape or modify behavior, or to apply the findings in order to direct behavior in a beneficial way.

Control behavior

Explanation:

Psychology aims to change, influence, or control behavior to make positive, constructive, meaningful, and lasting changes in people's lives and to influence their behavior for the better. This is the most important goal of psychology. There are four goals of psychology: describe, explain, predict and control behavior. To control behavior you must research findings and apply them for any modification to happen.

answer; becoming friends with her roommate and joining the debate team; sarah's making friends with her roommate and joining the debate team are examples of relational needs

answer; with few regulations protected the prices of crops which made farmers leave their farms and migrate to the big cities to work in factories;